![]() 2-哌嗪甲酸二盐酸盐结构式
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常用名 | 2-哌嗪甲酸二盐酸盐 | 英文名 | 2-Piperazinecarboxylic acid dihydrochloride |
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CAS号 | 3022-15-9 | 分子量 | 203.067 | |
密度 | N/A | 沸点 | 313.6ºC at 760 mmHg | |
分子式 | C5H12Cl2N2O2 | 熔点 | 266-269ºC | |
MSDS | 中文版 美版 | 闪点 | 143.5ºC | |
符号 |
![]() GHS07 |
信号词 | Warning |
Heterocyclic amine-modified polyethylenimine as gene carriers for transfection of mammalian cells.
Eur. J. Pharm. Biopharm. 96 , 76-88, (2015) Branched polyethylenimine (PEI) is extensively used as a polycationic non-viral vector for gene delivery. Polyplexes formed with PEI are believed to be released from endocytotic vesicles by the osmotic burst mechanism in the rate-limiting step in transfection... |
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Gene delivery efficiency and cytotoxicity of heterocyclic amine-modified PAMAM and PPI dendrimers.
Mater. Sci. Eng. C. Mater. Biol. Appl. 61 , 791-800, (2016) Poly-(amidoamine) (PAMAM) and poly-(propylenimine) (PPI) are the two most widely investigated dendrimers for drug and gene delivery. In order to enhance DNA transfection activity of these dendrimers, generation 3 and 4 PAMAM and generation 4 and 5 PPI were mo... |
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